X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/86d83cf301f005f919024a40ff6015eae7a6824c..27fb261a4c48c7b06504f1ce6c5887802cff2551:/usr/src/include/time.h

diff --git a/usr/src/include/time.h b/usr/src/include/time.h
index 8eb62c0453..8b40b8c632 100644
--- a/usr/src/include/time.h
+++ b/usr/src/include/time.h
@@ -1,19 +1,97 @@
-/*	time.h	1.1	85/03/13	*/
-
 /*
- * Structure returned by gmtime and localtime calls (see ctime(3)).
+ * Copyright (c) 1989 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)time.h	5.12 (Berkeley) 3/9/91
  */
+
+#ifndef _TIME_H_
+#define	_TIME_H_
+
+#include <machine/ansi.h>
+
+#ifndef	NULL
+#define	NULL	0
+#endif
+
+#ifdef	_CLOCK_T_
+typedef	_CLOCK_T_	clock_t;
+#undef	_CLOCK_T_
+#endif
+
+#ifdef	_TIME_T_
+typedef	_TIME_T_	time_t;
+#undef	_TIME_T_
+#endif
+
+#ifdef	_SIZE_T_
+typedef	_SIZE_T_	size_t;
+#undef	_SIZE_T_
+#endif
+
 struct tm {
-	int	tm_sec;
-	int	tm_min;
-	int	tm_hour;
-	int	tm_mday;
-	int	tm_mon;
-	int	tm_year;
-	int	tm_wday;
-	int	tm_yday;
-	int	tm_isdst;
+	int	tm_sec;		/* seconds after the minute [0-60] */
+	int	tm_min;		/* minutes after the hour [0-59] */
+	int	tm_hour;	/* hours since midnight [0-23] */
+	int	tm_mday;	/* day of the month [1-31] */
+	int	tm_mon;		/* months since January [0-11] */
+	int	tm_year;	/* years since 1900 */
+	int	tm_wday;	/* days since Sunday [0-6] */
+	int	tm_yday;	/* days since January 1 [0-365] */
+	int	tm_isdst;	/* Daylight Savings Time flag */
+	long	tm_gmtoff;	/* offset from CUT in seconds */
+	char	*tm_zone;	/* timezone abbreviation */
 };
 
-extern	struct tm *gmtime(), *localtime();
-extern	char *asctime(), *ctime();
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+char *asctime __P((const struct tm *));
+clock_t clock __P((void));
+char *ctime __P((const time_t *));
+double difftime __P((time_t, time_t));
+struct tm *gmtime __P((const time_t *));
+struct tm *localtime __P((const time_t *));
+time_t mktime __P((struct tm *));
+size_t strftime __P((char *, size_t, const char *, const struct tm *));
+time_t time __P((time_t *));
+
+#ifndef _ANSI_SOURCE
+void tzset __P((void));
+#endif /* not ANSI */
+
+#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
+char *timezone __P((int, int));
+void tzsetwall __P((void));
+#endif /* neither ANSI nor POSIX */
+__END_DECLS
+
+#endif /* !_TIME_H_ */